I guess this is the motivation I need to end my hiatus and get back in to an aquarium.
Looks like I need to order some aquasoil and some of the fancy iwagumi rocks.
"What, exactly, is the internet? Basically it is a global network exchanging digitized data in such a way that any computer, anywhere, that is equipped with a device called a 'modem', can make a noise like a duck choking on a kazoo." - Dave Barry